Radiation is a part of our regular world, but we need to make sure that we distinguish the difference between radiation and radioactivity. Do you need help distinguising between radiation and radioactivity?  This short, 5 minute video, talks about the differences between radiation and radioactivity and why each can be dangerous:

https://www.youtube.com/watch?v=zI2vRwFKnHQ

To understand radioactivity, you need to understand isotopes.

Resources:

• Notes
• Periodic Table
• Watch the Youtube Video at https://www.youtube.com/watch?v=zI2vRwFKnHQ
• Practice Problems (Worksheet)

Assignment:

• Worksheet (go over answer in class)
• Exit Quiz